Tell him he's thicker and keep sucking
From Create Your Own Story
"Guys see a piece of meat this long, they get scared, man. And you... that thick meat is amazing."
You keep licking his cockhead even as you say it, and you can feel it against your fingers--his balls are drawing up. He's getting close.
Dylan's blushing--blushing! He's so cute!--as you slide your lips back around his cock, and you press your tongue to his underside as you start racing up and down the length of his shaft. He grabs your head and shoves you down, and you swallow as you feel his cockhead hit your throat. He's moaning, and you close your eyes, feeling your own cock throb, the foreskin riding up and down over your own flare. As you get lost in the feeling, you moan, and with his cockhead in your throat, it pushes Dylan over the edge.
"Fuck, I'm gonna cum."
Even as he says it, he loses control, and his hot, creamy load floods your mouth. You swallow, hungrily, and squeeze your own cock, only to feel it start spasming, emptying onto Dylan's foot.
He lets loose six hard shots and is still dribbling into your mouth; you've shot probably eight times, drenching his toes and carpet. You keep swallowing, wanting to milk him, until finally, he pulls his softening cock out of your lips. He looks down at you with a smile.
"Dad's out of the country. I think it might be best if you stayed with me this weekend."